Chemistry, asked by Sanu007, 1 year ago

How long would it take for a sample of 222Rn that weighs 0.750 g to decay to
0.100 g? Assume a half-life for 222Rn of 3.823 days.

Answers

Answered by LoganDRavager

4

Is this question from ignou ?

shomsaha65: Yes

LoganDRavager: Ok I can send the answer but it's not possible to post pic here

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